Ancestral lineages under horizontal trait transfer: spinal decomposition and time reversal beyond stationarity

arXiv:2609.39270 · math.PR, q-bio.PE · Submitted 2026-09-30 · Read on arXiv

math.PR, q-bio.PE

Submitted: 2026-09-30

Updated: 2026-09-30

License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/

Terminology

• Horizontal Gene Transfer — 7× in this paper
• Alignment — 3× in this paper · explained in 1 episode
• Adaptation — 2× in this paper · explained in 1 episode
• Core — 2× in this paper · explained in 2 episodes
• Homogeneity — 2× in this paper · explained in 2 episodes
• Cooperation — 1× in this paper · explained in 2 episodes
• Quantum Physics — 1× in this paper · explained in 10 episodes
• Stochastic Dynamics — 1× in this paper · explained in 2 episodes
• Trace — 1× in this paper · explained in 2 episodes

Sources

• Moments of density-dependent branching processes and their genealogy
• Interplay of vortex rings and streaks in the near field of turbulent jets
• A new formulation of the spine approach to branching diffusions

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